<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>羽绒服产品详情页 - 御寒臻品</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }

        :root {
            --primary: #2c6fbb;
            --primary-light: #88b3e9;
            --secondary: #e63946;
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --light-gray: #e9ecef;
            --accent: #5a8f7b;
            --transition: all 0.3s ease;
        }

        body {
            background-color: #f8f9fa;
            color: var(--dark);
            line-height: 1.6;
        }

        header {
            background: linear-gradient(120deg, #2c6fbb 0%, #1e4c87 100%);
            color: white;
            padding: 1rem 5%;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            display: flex;
            align-items: center;
            font-size: 1.8rem;
            font-weight: 700;
        }

        .logo i {
            margin-right: 10px;
            color: #ffcb57;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            margin-left: 2rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: #ffcb57;
        }

        .container {
            max-width: 1400px;
            margin: 40px auto;
            padding: 0 5%;
        }

        .breadcrumb {
            font-size: 0.95rem;
            margin-bottom: 30px;
            color: var(--gray);
        }

        .breadcrumb a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }

        .breadcrumb a:hover {
            text-decoration: underline;
        }

        .breadcrumb span {
            margin: 0 8px;
            color: var(--gray);
        }

        .product-detail {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-bottom: 80px;
        }

        .product-gallery {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            background: white;
        }

        .main-image {
            width: 100%;
            height: 500px;
            overflow: hidden;
            position: relative;
        }

        .main-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .main-image:hover img {
            transform: scale(1.03);
        }

        .thumbnails {
            display: flex;
            padding: 15px;
            background: var(--light-gray);
            overflow-x: auto;
        }

        .thumb {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            margin-right: 12px;
            cursor: pointer;
            border: 2px solid transparent;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .thumb.active {
            border-color: var(--primary);
        }

        .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-info {
            position: relative;
        }

        .product-tag {
            display: inline-block;
            background: var(--accent);
            color: white;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .product-title {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 15px;
            font-weight: 700;
        }

        .product-price {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 30px;
        }

        .short-description {
            font-size: 1.1rem;
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .spec-table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 30px;
        }

        .spec-table th,
        .spec-table td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid var(--light-gray);
        }

        .spec-table th {
            width: 35%;
            font-weight: 600;
            background-color: #f8f9fa;
        }

        .action-buttons {
            display: flex;
            gap: 15px;
            margin-top: 40px;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
            padding: 15px 40px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }

        .btn-primary i {
            margin-right: 8px;
        }

        .btn-primary:hover {
            background: #1e4c87;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .btn-secondary {
            background: white;
            color: var(--primary);
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            border: 2px solid var(--primary);
            cursor: pointer;
            transition: var(--transition);
        }

        .btn-secondary:hover {
            background: #eef2f7;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .tech-features {
            margin-top: 80px;
        }

        .section-title {
            text-align: left;
            margin: 0 0 2rem;
            font-size: 2rem;
            color: var(--primary);
            position: relative;
            padding-bottom: 10px;
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .feature-box {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        .feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .feature-box h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .detail-gallery {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
            margin: 80px 0;
        }

        .detail-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            position: relative;
        }

        .detail-image img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .detail-image:hover img {
            transform: scale(1.05);
        }

        .image-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 12px;
            text-align: center;
            font-size: 0.9rem;
        }

        .care-section {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            margin: 80px 0;
        }

        footer {
            background: var(--dark);
            color: white;
            padding: 60px 5% 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
            max-width: 1400px;
            margin: 0 auto 40px;
        }

        .footer-column h3 {
            font-size: 1.4rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
            max-width: 1400px;
            margin: 0 auto;
        }

        @media (max-width: 992px) {
            .product-detail {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .main-image {
                height: 400px;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .action-buttons {
                flex-direction: column;
            }
            
            .detail-gallery {
                grid-template-columns: 1fr;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .product-title {
                font-size: 2rem;
            }
            
            .product-price {
                font-size: 1.5rem;
            }
        }
    </style>
</head>
<body>
    <header>
        <div class="nav-container">
            <div class="logo">
                <i class="fas fa-mountain"></i>
                <span>御寒臻品</span>
            </div>
            <div class="nav-links">
                <a href="#">首页</a>
                <a href="#">系列产品</a>
                <a href="#">材质参数</a>
                <a href="#">关于我们</a>
                <a href="#">联系方式</a>
            </div>
        </div>
    </header>

    <div class="container">
        <div class="breadcrumb">
            <a href="#">首页</a> 
            <span>/</span>
            <a href="#">专业系列</a> 
            <span>/</span>
            <span>专业级登山羽绒服</span>
        </div>

        <div class="product-detail">
            <div class="product-gallery">
                <div class="main-image">
                    <img src="https://images.unsplash.com/photo-1552374196-1ab2a1c593e8?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80" alt="专业级登山羽绒服主图">
                </div>
                <div class="thumbnails">
                    <div class="thumb active">
                        <img src="https://images.unsplash.com/photo-1552374196-1ab2a1c593e8?ixlib=rb-4.0.3&auto=format&fit=crop&w=300&q=80" alt="专业级登山羽绒服图1">
                    </div>
                    <div class="thumb">
                        <img src="https://images.unsplash.com/photo-1614179809530-8b42a3d15b45?ixlib=rb-4.0.3&auto=format&fit=crop&w=300&q=80" alt="专业级登山羽绒服图2">
                    </div>
                    <div class="thumb">
                        <img src="https://images.unsplash.com/photo-1614179809449-91edc19a0dc1?ixlib=rb-4.0.3&auto=format&fit=crop&w=300&q=80" alt="专业级登山羽绒服图3">
                    </div>
                    <div class="thumb">
                        <img src="https://images.unsplash.com/photo-1589987982956-46b725667f4e?ixlib=rb-4.0.3&auto=format&fit=crop&w=300&q=80" alt="专业级登山羽绒服图4">
                    </div>
                </div>
            </div>

            <div class="product-info">
                <div class="product-tag">专业系列</div>
                <h1 class="product-title">专业级登山羽绒服</h1>
                <div class="product-price">¥ 1899</div>
                
                <p class="short-description">
                    专为极端寒冷天气设计的专业登山羽绒服，采用95%白鹅绒填充，850+FP超高蓬松度，
                    轻量保暖不臃肿。20D防撕裂尼龙面料防水透气，专为高海拔探险打造，让您无畏严寒。
                </p>
                
                <table class="spec-table">
                    <tr>
                        <th>填充物</th>
                        <td>95%匈牙利白鹅绒，国际IDFL认证</td>
                    </tr>
                    <tr>
                        <th>含绒量</th>
                        <td>270g (尺码M)</td>
                    </tr>
                    <tr>
                        <th>蓬松度</th>
                        <td>850+ FP (填充力)</td>
                    </tr>
                    <tr>
                        <th>外壳面料</th>
                        <td>20D 防撕裂尼龙，DWR持久防泼水涂层</td>
                    </tr>
                    <tr>
                        <th>防水性</th>
                        <td>10,000mm 水压，暴雨级防护</td>
                    </tr>
                    <tr>
                        <th>透湿性</th>
                        <td>8,000g/m²/24h，高强度透湿</td>
                    </tr>
                    <tr>
                        <th>充绒技术</th>
                        <td>盒式结构立体充绒，全面防冷点</td>
                    </tr>
                    <tr>
                        <th>适用温度</th>
                        <td>-10℃ ~ -40℃ 严寒环境</td>
                    </tr>
                    <tr>
                        <th>重量</th>
                        <td>785g (尺码M)</td>
                    </tr>
                </table>
                
                <div class="action-buttons">
                    <button class="btn-primary"><i class="fas fa-shopping-cart"></i> 立即购买</button>
                    <button class="btn-secondary"><i class="far fa-heart"></i> 加入收藏</button>
                </div>
            </div>
        </div>
        
        <div class="tech-features">
            <h2 class="section-title">核心技术特点</h2>
            <div class="features-grid">
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-snowflake"></i>
                    </div>
                    <h3>三重防风设计</h3>
                    <p>专业级防风袖口、弹性防风下摆和可调节防风帽，三层密闭保护有效阻止寒风侵入，即使在暴风雪中也能保持温暖干燥。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-route"></i>
                    </div>
                    <h3>高弹活动系统</h3>
                    <p>肩背立体剪裁配合肘部预弯折设计，提供无束缚的运动自由。腋下透气拉链设计，有效调节体温，适应多变登山环境。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-feather-alt"></i>
                    </div>
                    <h3>纳米防钻绒技术</h3>
                    <p>采用三重防钻绒工艺，内胆选用密度高达460T的超细尼龙，配合精密缝纫技术，彻底解决羽绒钻出问题，保持长期蓬松度。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-tshirt"></i>
                    </div>
                    <h3>自修复面料科技</h3>
                    <p>外层采用创新自修复尼龙面料，微小破损伤口可自动闭合修复。经实验室测试，耐用度提升300%，适合岩石攀爬等复杂地形。</p>
                </div>
            </div>
        </div>
        
        <div class="detail-gallery">
            <div class="detail-image">
                <img src="https://images.unsplash.com/photo-1594576723581-2d0a2dce85e9?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80" alt="专业级登山羽绒服细节1">
                <div class="image-caption">精密防风袖口设计</div>
            </div>
            
            <div class="detail-image">
                <img src="https://images.unsplash.com/photo-1589310243388-96a3100df4d9?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80" alt="专业级登山羽绒服细节2">
                <div class="image-caption">高密度防钻绒内胆结构</div>
            </div>
            
            <div class="detail-image">
                <img src="https://images.unsplash.com/photo-1512432342697-4b6a9dd46a80?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80" alt="专业级登山羽绒服细节3">
                <div class="image-caption">多功能可调节防风帽</div>
            </div>
            
            <div class="detail-image">
                <img src="https://images.unsplash.com/photo-1562607301-0967f6e4d5df?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80" alt="专业级登山羽绒服细节4">
                <div class="image-caption">三重加固缝纫技术</div>
            </div>
        </div>
        
        <div class="care-section">
            <h2 class="section-title">专业护理指南</h2>
            <div class="features-grid">
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-water"></i>
                    </div>
                    <h3>清洗方法</h3>
                    <p>建议每年只清洗1-2次，使用中性羽绒服专用洗涤剂。机洗请选择轻柔模式，不可甩干。洗后自然平铺晾干，避免暴晒。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-mountain"></i>
                    </div>
                    <h3>存放要求</h3>
                    <p>存放前确保完全干燥，建议使用透气的防尘袋悬挂保存。避免长期压缩存放，每季度取出悬挂通风1-2天，恢复蓬松度。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-fire"></i>
                    </div>
                    <h3>防水维护</h3>
                    <p>每季度用专用防水喷剂保养一次，均匀喷洒表面后自然晾干，可恢复防水性能。避免接触腐蚀性化学品。</p>
                </div>
                
                <div class="feature-box">
                    <div class="feature-icon">
                        <i class="fas fa-tools"></i>
                    </div>
                    <h3>专业维护</h3>
                    <p>建议每两年到专业洗护店进行深度清洁和蓬松度维护，专业设备能更好保持羽绒性能和延长使用寿命。</p>
                </div>
            </div>
        </div>
    </div>

    <footer>
        <div class="footer-content">
            <div class="footer-column">
                <h3>关于御寒臻品</h3>
                <p>创立于2010年，专注于高品质羽绒服研发生产，已服务全球超过500万寒冷气候爱好者。</p>
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            </div>
            <div class="footer-column">
                <h3>快速链接</h3>
                <ul class="footer-links">
                    <li><a href="#">产品系列</a></li>
                    <li><a href="#">保暖科技</a></li>
                    <li><a href="#">选购指南</a></li>
                    <li><a href="#">客户评价</a></li>
                    <li><a href="#">线下门店</a></li>
                </ul>
            </div>
            <div class="footer-column">
                <h3>联系我们</h3>
                <ul class="footer-contact">
                    <li><i class="fas fa-phone-alt"></i> 400-888-9999</li>
                    <li><i class="fas fa-envelope"></i> info@yuhanpremium.com</li>
                    <li><i class="fas fa-map-marker-alt"></i> 中国浙江省杭州市服装创意园B区</li>
                </ul>
            </div>
        </div>
        <div class="copyright">
            <p>&copy; 2023 御寒臻品 高端羽绒服定制专家. 保留所有权利。</p>
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                    heartIcon.className = 'far fa-heart';
                    this.innerHTML = '<i class="far fa-heart"></i> 加入收藏';
                }
            });
        });
    </script>
</body>
</html>